Spain's soccer club FC Barcelona's Lionel Messi, left, stretches his legs while the team's head coach Josep Guardiola prepares to kick a ball during a training for the match against China's Beijing Guoan club at the Worker's Stadium in Beijing Thursday, Aug. 5, 2010. FC Barcelona will play a friendly against Chinese champions Beijing Guoan at China's National Stadium, also known as the Bird's Nest, on Sunday, Aug. 8, 2010. (AP Photo/Alexander F. Yuan)